Safety and limit switches

Transcription

1 Microswitches and sealed position switches If your application depends on it SERIES MP800 Plastic or metal case IP65-66 protection 30 mm, 40 mm or 50 mm case width Forced break switches with slow action or snap action Safety and limit switches

2 Series MP800 The family MP800 of safety and limit switches with their metal or plastic housing are ideally suited to application where precise shutdown is required. For example when the positions of doors and access hatches are monitored. They can be used in safety circuits as the NC contact is positively-opening in compliance with IEC Major specifications Metal or plastic housing Forced break switch with slow action or snap action IP65 or 66 protections Positive opening operation for NC contacts Standards: UL CSA Large selection of actuating heads General technical data MP800-MP810-MP850 Housing Plastic Metal Standards device conforms with IEC IEC MP820-MP830-MP870 Operating temperature -25 C to +70 C/-13 F to +158 F -25 C to +70 C/-13 F to +158 F Degree of protection IP65 IP66 Mechanical life up to 30 million operations up to 30 million operations Switching frequency 3600 operations per hour 3600 operations per hour Switching mechanism RATING Conventional thermal current forced break slow action or snap action 10A interruption forcée slow action or snap action 10A Short circuit protection 10A 10A Rated operational current 240VAC 250VDC AC-15 3A DC A AC-15 3A DC A

3 Dimensions (in mm) EN MP850 MP870 Dimensions (in mm) EN MP800 Case EN plastic 30 mm 1 plastic 50 mm 2 metal 30 mm 3 metal 50 mm EN plastic 40 mm 7 metal 40 mm Opening 1 PG /2 NPT, with optional adapter (MP 810) 3 PG 11, only for EN M16, only for EN M20 Switching Block 1 Snap-action, 1NO+1NC 2 Snap-action, 2NC 3 Slow-action, non-overlapping, 1NO+1NC 4 Slow-action, overlapping, 1NO+1NC 5 Slow-action, 2NC EN Slow-action, non-overlapping, 2NO+1NC 7 Slow-action, non-overlapping, 1NO+2NC 8 Slow-action, simultaneous, 3NC Actuator See pictures MP MP810 MP820 MP830

4 Actuators Limit switches T11 F11 H11 E11 T12 F12 H12 E12 H13 E13 E21 E22 T30 T31 H31 E31 T34 T38 T41 F41 H41 E41 T42 F42 H42 E42 F43 H44 E44 T45 F45 F46 T51 F51 H51 E51 T71 F71 H71 E71 T91 H91 E91 T92 H92 E92 T98 E99 Safety limit switches K20 K120 K72 K61 K96 K30 K40 K97 Operating keys (to be ordered separately) Key No T Plastic case EN F Metal case EN H Plastic case EN E Metal case EN K Safety limit switch Positively-opening acc. to IEC

5 MP800 position switches Ideally suited for rugged industrial applications Wide product range With a wide range of actuators in line with the functions that are required in the fi eld, the MP800 position switches can be used to: Monitor protective devices with hinged joints, such as swivelling doors, hatches, covers, etc. Monitor protective devices which can be moved sideways, such as sliding doors, protective gates, etc. Detect hazardous machinery motion; dimensions, mounting locations and characteristic values, are to a large extent, in conformance with EN and EN Positively-opening contacts (IEC ) Positively-opening NC contacts are expressly specifi ed for the electrical equipment of machines. This is designated using the symbol in compliance with IEC (personnel protection function). Safety is done on contacts NC. Examples of applications Key safety switch Shaft safety switch Z lever safety switch

6 MICROPRECISION ELECTRONICS SA P.O. Box 160 Route de l Industrie 27 CH VOUVRY SWITZERLAND Tel: +41(0) Fax: +41(0) info@microprecision.ch Trust more than 50 years of experience! Companies, whose activities encompass such different areas as food processing, chemicals, machine-tools, transport, etc., have long been placing their trust in Microprecision Electronics SA; indeed, they have found them to be a fi rst-class and reliable partner, able to supply tailor-made products which meet international standards. 56 basic types of switches and more than 1000 possibilities let to you foresee the number of possible applications in industries where a harsh environment requires the highest technological competences. Microprecision Electronics SA has set itself the task of listening to its clients expectations so that it can provide them with tailor-made solutions from the production of small runs. For more information, please contact one of our resellers or visit our website: D04/E